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CuSO4 + H2SO4 = CuO3 + 2 SO2 + H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4
CuSO4 + H2SO4 = H2Cu(SO4)2 =>
CuSO4 + H2SO4 = H2Cu(SO4)2
PbO + HF = PbF2 + H2O =>
PbO + 2 HF = PbF2 + H2O
Ca{2+} + F{-] = CaF2 =>
Ca{2+} + 2 F{-] = CaF2
NaCl + BaCl2 = Na2Ba + Cl =>
2 NaCl + BaCl2 = Na2Ba + 4 Cl
Bi + Te = Bi4Te7 =>
4 Bi + 7 Te = Bi4Te7
CuSO3 + CaCO3 = CaSO3 + CuCO3 =>
CuSO3 + CaCO3 = CaSO3 + CuCO3
Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
CuSO3 + CaCO3 = CaSO3 + CuCO3 =>
CuSO3 + CaCO3 = CaSO3 + CuCO3
KCl + NH4HSO4 = KHSO4 + NH4Cl =>
KCl + NH4HSO4 = KHSO4 + NH4Cl
KClO3 + C2H4 = CO2 + KCl + H2O =>
2 KClO3 + C2H4 = 2 CO2 + 2 KCl + 2 H2O
Na2CO3 + HCe = NaCe + H2O + CO2 =>
Na2CO3 + 2 HCe = 2 NaCe + H2O + CO2
NaNO3 + SO2 = SO3 + NaNO2 =>
NaNO3 + SO2 = SO3 + NaNO2
(C2H5)2NH2Cl + CuCl2*2H2O = ((CH3CH2)2NH2)2*[CuCl4] + H2O =>
2(C2H5)2NH2Cl + CuCl2*2H2O = ((CH3CH2)2NH2)2*[CuCl4] + 2 H2O
CuS + O2 = S8 + CuO =>
8 CuS + 4 O2 = S8 + 8 CuO
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
FeO(g) + O2(g) = Fe2O3(g) =>
4 FeO(g) + O2(g) = 2 Fe2O3(g)
SO42 + H2O = H2S + OH =>
SO42 + 44 H2O = H2S + 86 OH
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
H2SO4 + Li2SO3 = Li2SO4 + H2SO3 =>
H2SO4 + Li2SO3 = Li2SO4 + H2SO3
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
HClO4 + Pb(CO3)2 = CO2 + H2O + Pb(ClO4)4 =>
4 HClO4 + Pb(CO3)2 = 2 CO2 + 2 H2O + Pb(ClO4)4
C9H15OH + O2 = CO2 + H2O =>
2 C9H15OH + 25 O2 = 18 CO2 + 16 H2O
CuSO3 + CaCO3 = CaSO3 + CuCO3 =>
CuSO3 + CaCO3 = CaSO3 + CuCO3
CH3MgBr + SiCl4 = Si(CH3)4 + MgBrCl =>
4 CH3MgBr + SiCl4 = Si(CH3)4 + 4 MgBrCl
HCN + K = KHCN =>
HCN + K = KHCN
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
C4H8Br2 + Na = C4H8 + NaBr =>
C4H8Br2 + 2 Na = C4H8 + 2 NaBr
Fe(NO3)3 + NaCN = Fe(CN)6Na3 + NaNO3 =>
Fe(NO3)3 + 6 NaCN = Fe(CN)6Na3 + 3 NaNO3
Fl + O = FlO =>
Fl + O = FlO
Cl2 + H2S = HCl + S =>
Cl2 + H2S = 2 HCl + S
C83H168 + O2 = CO + H2O =>
2 C83H168 + 167 O2 = 166 CO + 168 H2O
NiS + H2SO4 = NiSO4 + H2S =>
NiS + H2SO4 = NiSO4 + H2S
C8H16(OH)2 + O2 = CO2 + H2O =>
2 C8H16(OH)2 + 23 O2 = 16 CO2 + 18 H2O
ZnNi(NO3)2 = Ni + Zn(NO3)2 =>
ZnNi(NO3)2 = Ni + Zn(NO3)2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
BaCl2 + K2(SO3) = Ba(SO3) + KCl =>
BaCl2 + K2(SO3) = Ba(SO3) + 2 KCl
AlI3 + Ag = AgI + Al =>
AlI3 + 3 Ag = 3 AgI + Al
NH3 + H2O2 = N2H1 + H2O =>
4 NH3 + 5 H2O2 = 2 N2H1 + 10 H2O
CH3COONaCO2H2O = CH3COOHNaHCO3 =>
CH3COONaCO2H2O = CH3COOHNaHCO3
CaCl2 + H3Po4 = Ca3(Po4)2 + HCl =>
3 CaCl2 + 2 H3Po4 = Ca3(Po4)2 + 6 HCl
PbCrCl3 = PbCl3Cr =>
PbCrCl3 = PbCl3Cr
Sulfurdioxide + carbonmonoxide = sulfur + carbondioxide =>
SO2 + 2 CO = S + 2 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H3CCO2H + NaOH = Na(H3CCO2) + H2O =>
H3CCO2H + NaOH = Na(H3CCO2) + H2O
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO + H2O =>
10 H{+} + 3 As2S3 + 10 NO3{-} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
H2O + MgO = Mg(OH)2 =>
H2O + MgO = Mg(OH)2
Cr2S3 + KNO3 + Na2CO3 = K2CrO4 + NO + K2CO3 + Na2SO4 =>
Cr2S3 + 10 KNO3 + 3 Na2CO3 = 2 K2CrO4 + 10 NO + 3 K2CO3 + 3 Na2SO4
NiCl2 + H2S = HCl + SNi =>
NiCl2 + H2S = 2 HCl + SNi
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